发明人黄志刚,杨光,李文辉. "Method for the Synthesis of (E)-3-(2-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone" [P]. 中国发明专利, 专利号 CN 117743296 A, 授权公告日 2021-05-27.
发明人杨光,韩伟,王建平. "A Process for Preparing High-Purity (E)-3-(2-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone" [P]. 中国发明专利, 专利号 CN 109286550 A, 授权公告日 2019-09-04.
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